JBE-2135 is an addressable EN 54-3 sounder designed to operate in a loop of intelligent fire detection and alarm devices with the JBE loop protocol.

Low power, High sound pressure level output > 100dBA

The sounder device receives activation commands from the JBE fire panel and generates its sound output accordingly.

*Requires additional supply line for 24 Vdc*
The sounder needs to be connected to both the JBE communication bus and to the 24 V power bus. Its fault detection feature notifies the control panel when the 24V field bus is disconnected.

This sounder is compatible with the standard base JBE-2165.